diff --git a/roles/dns_adblocking/templates/dnsmasq.conf.j2 b/roles/dns_adblocking/templates/dnsmasq.conf.j2
index 06817763..5a276740 100644
--- a/roles/dns_adblocking/templates/dnsmasq.conf.j2
+++ b/roles/dns_adblocking/templates/dnsmasq.conf.j2
@@ -290,7 +290,7 @@ addn-hosts=/var/lib/dnsmasq/block.hosts
 # Give a fixed IPv6 address and name to client with 
 # DUID 00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2
 # Note the MAC addresses CANNOT be used to identify DHCPv6 clients.
-# Note also the they [] around the IPv6 address are obilgatory.
+# Note also the they [] around the IPv6 address are obligatory.
 #dhcp-host=id:00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2, fred, [1234::5] 
 
 # Ignore any clients which are not specified in dhcp-host lines